Round|Natural|GIA

0.45ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 5456340857

Certificate GIA 5456340857

Diamond specifications and retailer prices

From €432 EUR
As of October 31, 2026
Save €109 EUR (20%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,633 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5456340857. Listed at 20 retailers as of October 31, 2026, with a 25% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5456340857
Dimensions4.97 × 4.95 × 3.02 mm
L/W Ratio1.00
Top View
4.97 mm4.95 mm0.45 ctJ / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5456340857
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €660 EUR|Low: €308 EUR|High: €995 EUR|Avg: €599 EUR|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4€310 EUR
Retailer 10€459 EUR
Retailer 2€470 EUR
Retailer 6€523 EUR
Retailer 3€528 EUR
Retailer 7€576 EUR
Retailer 1€660 EUR
Retailer 8€682 EUR
Retailer 9€844 EUR
Retailer 5€988 EUR

37 data points across 10 retailers

20 retailers€432 EUR to €541 EUR

Retailer 1
-
€310 EUR
Price last confirmed 8 days ago
Retailer 2
-
€355 EUR
View
Price last confirmed 7 days ago
Retailer 3
-
€426 EUR
View
Price last confirmed 9 days ago
A
Retailer 4
-
€432 EUR
View
Retailer 5
-
€442 EUR
View
Price last confirmed 89 days ago
Retailer 6
-
€444 EUR
View
Price last confirmed 10 days ago
Retailer 7
-
€459 EUR
View
Price last confirmed 8 days ago
Retailer 8
-
€459 EUR
View
Price last confirmed 9 days ago
Retailer 9
-
€488 EUR
View
Price last confirmed 6 days ago
Retailer 10
-
€492 EUR
View
Price last confirmed 9 days ago
Retailer 11
-
€492 EUR
View
Price last confirmed 10 days ago
Retailer 12
-
€523 EUR
View
Price last confirmed 8 days ago
Retailer 13
-
€528 EUR
View
Price last confirmed 7 days ago
B+
Retailer 14
-
€541 EUR
View
Retailer 15
-
€543 EUR
View
Price last confirmed 7 days ago
Retailer 16
-
€601 EUR
View
Price last confirmed 8 days ago
Retailer 17
-
€660 EUR
View
Price last confirmed 7 days ago
Retailer 18
-
€682 EUR
View
Price last confirmed 34 days ago
Retailer 19
-
€988 EUR
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
9f9ac6bf-e703-41f9-8755-444dd0daa7a0 · Oct 30
€1,633 EUR
$1,823 USD
View
Price under review
19 more retailers have this diamond
Prices start from €432 EURSave up to €109 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.45ct Round
€432 EUR